Forward modelling coronagraphic images with a fully physical, differentiable digital twin of MagAO-X: first laboratory results

США и Запад · 25 авг.

Post-processing of high contrast imaging data relies on an accurate model of the stellar point spread function (PSF). Current techniques build this model from the science images themselves, using observational diversity (e.g., angular, spectral or polarimetric diversity), which can cause…

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Forward modelling coronagraphic images with a fully physical, differentiable digital twin of MagAO-X: first laboratory results

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